aFe ATLAS 5in DPF - Back Aluminized Steel Exhaust System wPolished Tips 2017 GM Duramax 6.6L (td) L5P

Simple Installation All systems use factory mounting locations providing stability and hassle - free installation. Leak - Free Seal High quality band clamps are included for a complete 360 degree sealing surface. OE Fit OE - style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE - style fit that does not change with time. Flow and Performance This Mach FORCE - Xp exhaust system is constructed of 4 mandrel - bent aluminized tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. Polished Tips Finishing off the exhaust are dual high luster, polished 304 stainless steel slash - cut tips. This tip features a laser - cut stainless steel aFe power badge for an aggressive style.